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| AP1512-50K5L-13 Datasheet, PDF (9/12 Pages) Diodes Incorporated – 50KHz, 2A/3A PWM BUCK DC/DC CONVERTER | |||
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AP1512/A
50KHz, 2A/3A PWM BUCK DC/DC CONVERTER
Typical Application Circuit ( Continued )
(2) Fixed Type Circuit
A. Vin = 10V~60V, Vout = 5V, Iout = 0.7A~2A, Iout below 0.7A DCM
Vin
C1
100uF/100V
C2 ON/OFF
1u
1
Vin
2
OUTPUT
AP1512/A
5
SD
GND
3
FB 4
L1
1
2
47uH
D1
B360/B
Vout
C7
C3
10n
470uF/16V
B. Vin = 10V~60V, Vout = 3.3V, Iout = 0.7A~2A, Iout below 0.7A DCM
Vin
C1
220uF/100V
C2 ON/OFF
3.3u
1
Vin
2
OUTPUT
AP1512/A
5
SD
GND
3
4
FB
L1
1
2
33uH
D1
B360/B
Vout
C7
C3
3.3u 1500uF/16V
AP1512/A Rev. 4
9 of 12
www.diodes.com
MAY 2008
© Diodes Incorporated
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